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【判断题】
在一定的温度和压力下,某反应的 Δ r G m >0 ,所以要寻找合适的催化剂,使反应得以进行A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】The man was lying on the ground ______dead.
A.
as possible as
B.
as well as
C.
as soon as
D.
as good as
【简答题】A、挤出滚圆法 B、压制法 C、复凝聚法 D、液中析晶法 E、融熔法 软胶囊剂常用的制备方法是 ( ) 小丸常用的制备方法是 ( ) 微囊常用的制备方法是 ( )
【单选题】The injured man was lying on the ground, ________ once in a while.
A.
puffing
B.
panting
C.
sobbing
D.
moaning
【简答题】绘制曲线 ,x的取值范围为[-5,5]。
【单选题】The young man was lying on the grass with his horse _____a tree.
A.
being tied
B.
tied to
C.
tying to
D.
was tied to
【简答题】使用plot绘制曲线 ,x的取值范围为[-5,5]。
【单选题】The man was lying on top of a ______of woollen goods.
A.
carpet
B.
column
C.
bag
D.
heap
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